OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [frv/] [cmcpxiu.cgs] - Rev 840

Compare with Previous | Blame | View Log

# frv testcase for cmcpxiu $GRi,$GRj,$GRk,$CCi,$cond
# mach: frv fr500 fr400

        .include "testutils.inc"

        start

        .global cmcpxiu
cmcpxiu:
        set_spr_immed   0x1b1b,cccr

        set_fr_iimmed   4,2,fr7         ; multiply small numbers
        set_fr_iimmed   3,5,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,1
        test_accg_immed         0,accg0
        test_acc_immed  26,acc0

        set_fr_iimmed   1,2,fr7         ; multiply by 1
        set_fr_iimmed   1,3,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,1
        test_accg_immed         0,accg0
        test_acc_immed  5,acc0

        set_fr_iimmed   0,2,fr7         ; multiply by 0
        set_fr_iimmed   0,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,1
        test_accg_immed         0,accg0
        test_acc_immed  0,acc0

        set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
        set_fr_iimmed   0x0001,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,1
        test_accg_immed         0,accg0
        test_acc_limmed 0x0000,0x7fff,acc0

        set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
        set_fr_iimmed   0x0001,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,1
        test_accg_immed         0,accg0
        test_acc_limmed 0x0000,0x8001,acc0

        set_fr_iimmed   0x4000,1,fr7    ; 17 bit result
        set_fr_iimmed   0x0001,4,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,1
        test_accg_immed         0,accg0
        test_acc_immed  0x00010001,acc0

        set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0x7fff,0x7fff,fr8
        cmcpxiu         fr7,fr8,acc0,cc4,1
        test_accg_immed         0,accg0
        test_acc_immed  0x3fff0001,acc0

        set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
        set_fr_iimmed   0x0000,0x8000,fr8
        cmcpxiu         fr7,fr8,acc0,cc4,1
        test_accg_immed         0,accg0
        test_acc_limmed 0x4000,0x0000,acc0

        set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc4,1
        test_accg_immed         0,accg0
        test_acc_limmed 0xfffe,0x0001,acc0

        set_fr_iimmed   0xfffe,0xffff,fr7       ; almost max positive result
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc4,1
        test_accg_immed 1,accg0
        test_acc_immed  0xfffb0003,acc0

        set_fr_iimmed   0xffff,0xffff,fr7       ; max positive result
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc4,1
        test_accg_immed 1,accg0
        test_acc_immed  0xfffc0002,acc0

        set_fr_iimmed   4,2,fr7         ; multiply small numbers
        set_fr_iimmed   3,5,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,0
        test_accg_immed         0,accg0
        test_acc_immed  26,acc0

        set_fr_iimmed   1,2,fr7         ; multiply by 1
        set_fr_iimmed   1,3,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,0
        test_accg_immed         0,accg0
        test_acc_immed  5,acc0

        set_fr_iimmed   0,2,fr7         ; multiply by 0
        set_fr_iimmed   0,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,0
        test_accg_immed         0,accg0
        test_acc_immed  0,acc0

        set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
        set_fr_iimmed   0x0001,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,0
        test_accg_immed         0,accg0
        test_acc_limmed 0x0000,0x7fff,acc0

        set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
        set_fr_iimmed   0x0001,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,0
        test_accg_immed         0,accg0
        test_acc_limmed 0x0000,0x8001,acc0

        set_fr_iimmed   0x4000,1,fr7    ; 17 bit result
        set_fr_iimmed   0x0001,4,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,0
        test_accg_immed         0,accg0
        test_acc_immed  0x00010001,acc0

        set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0x7fff,0x7fff,fr8
        cmcpxiu         fr7,fr8,acc0,cc5,0
        test_accg_immed         0,accg0
        test_acc_immed  0x3fff0001,acc0

        set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
        set_fr_iimmed   0x0000,0x8000,fr8
        cmcpxiu         fr7,fr8,acc0,cc5,0
        test_accg_immed         0,accg0
        test_acc_limmed 0x4000,0x0000,acc0

        set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc5,0
        test_accg_immed         0,accg0
        test_acc_limmed 0xfffe,0x0001,acc0

        set_fr_iimmed   0xfffe,0xffff,fr7       ; almost max positive result
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc5,0
        test_accg_immed 1,accg0
        test_acc_immed  0xfffb0003,acc0

        set_fr_iimmed   0xffff,0xffff,fr7       ; max positive result
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc5,0
        test_accg_immed 1,accg0
        test_acc_immed  0xfffc0002,acc0

        set_accg_immed  0x00000011,accg0
        set_acc_immed   0x11111111,acc0
        set_fr_iimmed   4,2,fr7         ; multiply small numbers
        set_fr_iimmed   3,5,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   1,2,fr7         ; multiply by 1
        set_fr_iimmed   1,3,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0,2,fr7         ; multiply by 0
        set_fr_iimmed   0,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
        set_fr_iimmed   0x0001,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
        set_fr_iimmed   0x0001,4,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x8000,1,fr7    ; 17 bit result
        set_fr_iimmed   0x0001,4,fr8
        cmcpxiu         fr7,fr8,acc0,cc0,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0x7fff,0x7fff,fr8
        cmcpxiu         fr7,fr8,acc0,cc4,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
        set_fr_iimmed   0x0000,0x8000,fr8
        cmcpxiu         fr7,fr8,acc0,cc4,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc4,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_spr_immed   0,msr0
        set_spr_immed   0,msr1
        set_fr_iimmed   0x0000,0x0001,fr7       ; saturation
        set_fr_iimmed   0x0001,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc4,0
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x0000,0xffff,fr7       ; saturation
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc4,0
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0xfffe,0xffff,fr7       ; saturation
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc4,0
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_accg_immed  0x00000011,accg0
        set_acc_immed   0x11111111,acc0
        set_fr_iimmed   4,2,fr7         ; multiply small numbers
        set_fr_iimmed   3,5,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   1,2,fr7         ; multiply by 1
        set_fr_iimmed   1,3,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0,2,fr7         ; multiply by 0
        set_fr_iimmed   0,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
        set_fr_iimmed   0x0001,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
        set_fr_iimmed   0x0001,4,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x8000,1,fr7    ; 17 bit result
        set_fr_iimmed   0x0001,4,fr8
        cmcpxiu         fr7,fr8,acc0,cc1,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0x7fff,0x7fff,fr8
        cmcpxiu         fr7,fr8,acc0,cc5,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
        set_fr_iimmed   0x0000,0x8000,fr8
        cmcpxiu         fr7,fr8,acc0,cc5,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc5,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_spr_immed   0,msr0
        set_spr_immed   0,msr1
        set_fr_iimmed   0x0000,0x0001,fr7       ; saturation
        set_fr_iimmed   0x0001,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc5,1
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x0000,0xffff,fr7       ; saturation
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc5,1
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0xfffe,0xffff,fr7       ; saturation
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc5,1
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_accg_immed  0x00000011,accg0
        set_acc_immed   0x11111111,acc0
        set_fr_iimmed   4,2,fr7         ; multiply small numbers
        set_fr_iimmed   3,5,fr8
        cmcpxiu         fr7,fr8,acc0,cc2,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   1,2,fr7         ; multiply by 1
        set_fr_iimmed   1,3,fr8
        cmcpxiu         fr7,fr8,acc0,cc2,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0,2,fr7         ; multiply by 0
        set_fr_iimmed   0,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc2,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
        set_fr_iimmed   0x0001,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc2,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
        set_fr_iimmed   0x0001,4,fr8
        cmcpxiu         fr7,fr8,acc0,cc2,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x8000,1,fr7    ; 17 bit result
        set_fr_iimmed   0x0001,4,fr8
        cmcpxiu         fr7,fr8,acc0,cc2,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0x7fff,0x7fff,fr8
        cmcpxiu         fr7,fr8,acc0,cc6,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
        set_fr_iimmed   0x0000,0x8000,fr8
        cmcpxiu         fr7,fr8,acc0,cc6,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc6,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_spr_immed   0,msr0
        set_spr_immed   0,msr1
        set_fr_iimmed   0x0000,0x0001,fr7       ; saturation
        set_fr_iimmed   0x0001,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc6,0
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x0000,0xffff,fr7       ; saturation
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc6,1
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0xfffe,0xffff,fr7       ; saturation
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc6,0
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_accg_immed  0x00000011,accg0
        set_acc_immed   0x11111111,acc0
        set_fr_iimmed   4,2,fr7         ; multiply small numbers
        set_fr_iimmed   3,5,fr8
        cmcpxiu         fr7,fr8,acc0,cc3,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   1,2,fr7         ; multiply by 1
        set_fr_iimmed   1,3,fr8
        cmcpxiu         fr7,fr8,acc0,cc3,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0,2,fr7         ; multiply by 0
        set_fr_iimmed   0,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc3,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
        set_fr_iimmed   0x0001,2,fr8
        cmcpxiu         fr7,fr8,acc0,cc3,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
        set_fr_iimmed   0x0001,4,fr8
        cmcpxiu         fr7,fr8,acc0,cc3,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x8000,1,fr7    ; 17 bit result
        set_fr_iimmed   0x0001,4,fr8
        cmcpxiu         fr7,fr8,acc0,cc3,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0x7fff,0x7fff,fr8
        cmcpxiu         fr7,fr8,acc0,cc7,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
        set_fr_iimmed   0x0000,0x8000,fr8
        cmcpxiu         fr7,fr8,acc0,cc7,0
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc7,1
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_spr_immed   0,msr0
        set_spr_immed   0,msr1
        set_fr_iimmed   0x0000,0x0001,fr7       ; saturation
        set_fr_iimmed   0x0001,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc7,0
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0x0000,0xffff,fr7       ; saturation
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc7,1
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        set_fr_iimmed   0xfffe,0xffff,fr7       ; saturation
        set_fr_iimmed   0xffff,0xffff,fr8
        cmcpxiu         fr7,fr8,acc0,cc7,0
        test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
        test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
        test_spr_bits   2,1,0,msr1              ; msr1.ovf is clear
        test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
        test_spr_bits   0x7000,12,0,msr0        ; msr0.mtt is clear
        test_accg_immed         0x00000011,accg0
        test_acc_immed  0x11111111,acc0

        pass

Compare with Previous | Blame | View Log

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.